IT-GB-FR
mod. 740-740 ECO-740/SA-740/SA ECO-740N/SA
54/120
Technical data
Description
Stella
Morgana
740
740/SA
740N/SA
Width
mm
540
640
Depth
mm
570
600
Height
mm
1165
1095
Weight in ceramic (without water)
kg
225
220
195 (steel)
Weight soap stone (without water)
243
238
---
Ø Diameter Exhaust Fumes
mm
80
80
Ø Diameter Air suction
mm
50
50
Global Heat Input
kW
19.9
19.9
Nominal Heat Output
kW
18.6
18.6
Water Heat Output
kW
14.4
14.4
Space Heat Output*
kW
4.2
4.2
Reduced Heat Input
kW
5.6
5.6
Reduced Heat Output
kW
5.4
5.4
Reduced water Heat Output
kW
4.5
4.5
Reduced space Heat Output*
kW
0.9
0.9
Boiler capacity
liter
16
16
Operatine pressare (min. - max.)
bar
0.5 - 2.0
0.5 - 2.0
Expansion tank capacity
liters
6.0
6.0
Sanitary water flow at useful thermal
power Max with new exchanger
liters/min
6
---
--
Pump Head
m
see Characteristic curves Circulator
CO emissions to
13% of O
2
Nominal Heat Output
%
0.0194
0.0194
Reduced Heat Output
%
0.0453
0.0453
Emissions of
CO
2
:
Nominal Heat Output
%
10.68
10.68
Reduced Heat Output
%
9.20
9.20
Efficiency :
Nominal Heat Output
%
93.8
93.8
Reduced Heat Output
%
96.7
96.7
Flue gas
temperature:
Nominal Heat Output
°C
119.1
119.1
Reduced Heat Output
°C
64.6
64.6
Flue
flow
gas mass Nominal Heat Output
g/sec
11.0
11.0
Reduced Heat Output
g/sec
3.7
3.7
Fuel consumption at max **
kg/h
3.81
3.81
Fuel consumption at min **
kg/h
1.08
1.08
Autonomy min / max **
h
8.0 / 28.0
8.0 / 28.0
Fuel tank capacity
kg
30
30
Heating volume (favourable insulation)
m
3
430
430
Heating volume (unfavourable insulation)
m
3
235
235
Chimney draft Test
Nominal Heat Output/Redeced
Heat Output
Pa
11.2 / 4.8
11.2 / 4.8
Chimney draft
(min. - max.)
Pa
min>5 / max<15
min>5 / max<15
Voltage / Frequency
V / Hz
230 / 50
230 / 50
El. Power in lighting phase
W
330
330
Medium power absorption
W
100
100
Fuse (5x20)
A
4T
4T
Fuel
Wood Pellets UNI EN ISO 17225-2 A1
Emissions values ref. to Art. 15a B-VG
CO
Nominal heat output Max / Min
mg/MJ
142 / 333
142 / 333
NOX
Nominal heat output Max / Min
mg/MJ
74 / 63
74 / 63
OGC
Nominal heat output Max / Min
mg/MJ
2 / 21
2 / 21
DUST
Nominal heat output Max / Min
mg/MJ
10 / 14
10 / 14
Summary of Contents for Siria 840
Page 17: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 17 120 Curve caratteristiche Circolatore...
Page 36: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 36 120...
Page 37: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 37 120...
Page 38: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 38 120...
Page 39: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 39 120...
Page 56: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 56 120 Characteristic curves Circulator...
Page 75: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 75 120...
Page 76: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 76 120...
Page 77: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 77 120...
Page 78: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 78 120...
Page 94: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 94 120 Courbes caract ristique circulatoire...
Page 113: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 113 120...
Page 114: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 114 120...
Page 115: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 115 120...
Page 116: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 116 120...
Page 117: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 117 120 Note...
Page 118: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 118 120 Note...
Page 119: ...IT GB FR mod 740 740 ECO 740 SA 740 SA ECO 740N SA 119 120 Note...
